With the analysis among 225 patents, we discovered top 61 key players by total patent application. Tokuyama Dental Corp., Nippon Paint Holdings Co., Ltd., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 25.78% of the total patent filing.
Osaka-fu, Japan
Patent: 18
Tokyo-to, Japan
Patent: 15
Aichi-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Osaka-fu, Japan
Patent: 11
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With the analysis among related 53 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Tokuyama Dental Corp., Mizkan Holdings Co., Ltd., Kao Corp. take 66.04% of patent filing during this period.
Aichi-ken, Japan
Patent: 12
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Patent: 2
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Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 3 new entrants.
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Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Kanto Gakuin University, Shanghai Jiao Tong University, Osaka Kyoiku University are dominant in this area. They take 71.43% of the total patent filing.
Kagawa-ken, Japan
Patent: 3
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1